Horticulture terms

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Across
  1. 2. Increasing the number of plants in a specific species
  2. 7. A method of pruning that helps make the plant branch off
  3. 9. Taking place every other year
  4. 11. A tree that keeps its leaves year round
  5. 12. The offspring of 2 different plants or animals
  6. 13. A plant that can survive outside during winter
  7. 15. Plants that are herbs
  8. 17. A small woody plant that doesn't lift off of the ground
  9. 18. The removal of some plants for others
  10. 19. Small plants that can obstruct the land around them
Down
  1. 1. The total number of above ground parts on a plant (Leaves, stems, etc.)
  2. 3. The development of plants starting from a seed
  3. 4. Special trays that have different cells for planting
  4. 5. Minerals and resources our body need a lot of
  5. 6. The vascular tissue in a plant that brings water up the plant
  6. 8. Minerals and resources our body need a little bit of
  7. 10. A tall common plant that has wood and can make fruits
  8. 14. A tree that sheds its leaves annually
  9. 16. Taking place every year
  10. 20. A small pointed tool used for making holes